Choybalsan is a city located in eastern Mongolia, serving as the capital of the Dornod Province. It was established in the 1940s and named after the Mongolian revolutionary leader Khorloogiin Choibalsan. The city is known for its strategic location and serves as a regional administrative and economic center. The population of Choybalsan is around 30,000 residents, and it features various amenities, including schools, hospitals, and markets. The city is also surrounded by beautiful landscapes, making it a gateway to explore the natural beauty of eastern Mongolia.